EP 1525436 A1 20050427 - LIQUID DISPENSER, HOLLOW DISPENSING NEEDLE KIT SYSTEM FOR SAID LIQUID DISPENSER, AND HOLLOW DISPENSING NEEDLE
Title (en)
LIQUID DISPENSER, HOLLOW DISPENSING NEEDLE KIT SYSTEM FOR SAID LIQUID DISPENSER, AND HOLLOW DISPENSING NEEDLE
Title (de)
FLÜSSIGKEITSSPENDER, AUSGABEKANÜLEN-BAUKASTENSYSTEM HIERFÜR UND AUSGABEKANÜLE
Title (fr)
DISTRIBUTEUR DE LIQUIDE, SYSTEME MODULAIRE DE CANULE DE DISTRIBUTION POUR CE DISTRIBUTEUR ET CANULE DE DISTRIBUTION
Publication
Application
Priority
- DE 10234930 A 20020731
- EP 0305979 W 20030606
Abstract (en)
[origin: US2005127110A1] The invention relates to a liquid dispenser, in particular to a dosing dispenser with a discharge tubule with an integral outlet duct for delivering a liquid via an outlet port and an integrated return duct which extends along the outlet duct, a discharge tubule kit system and a discharge tubule. The liquid dispenser contains a supplying device with a supplying or dosing cylinder, a supplying or dosing plunger which can be moved back and forth therein for supplying the liquid from a container to an outlet duct in order to dispense the liquid via an outlet port of the outlet duct, the said outlet duct being formed in an integral manner by a discharge tubule. According to the invention, the outlet port is formed for connection to the return duct by means of a connecting device, which extends integrally in the discharge tubule along the outlet duct.
IPC 1-7
IPC 8 full level
B05B 11/00 (2006.01); G01F 11/02 (2006.01); G01F 11/06 (2006.01)
CPC (source: EP US)
B05B 11/0029 (2013.01 - EP US); B05B 11/1001 (2023.01 - EP US); B05B 11/1007 (2023.01 - EP US); G01F 11/023 (2013.01 - EP US); G01F 11/028 (2013.01 - EP US)
Citation (search report)
See references of WO 2004018977A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2005127110 A1 20050616; US 7198176 B2 20070403; AT E320590 T1 20060415; AU 2003238482 A1 20040311; DE 10234930 A1 20040219; DE 50302670 D1 20060511; EP 1525436 A1 20050427; EP 1525436 B1 20060315; WO 2004018977 A1 20040304
DOCDB simple family (application)
US 4743805 A 20050131; AT 03732547 T 20030606; AU 2003238482 A 20030606; DE 10234930 A 20020731; DE 50302670 T 20030606; EP 0305979 W 20030606; EP 03732547 A 20030606